What are the opening hours?

Monday 9am - 4:30pm Tuesday 9am - 4:30pm Wednesday 9am - 4:30pm Thursday 9am - 4:30pm Friday 9am - 4:30pm

Sin Stone

Sintered stone surfaces for kitchens, bathrooms and outdoor living spaces.
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We are a small friendly company based in Christchurch where each and every job really does count. All our efforts are put into providing all of our Customers with a friendly, efficient and cost effective solution for the products and services they are seeking. We have a large range of granite, quartz, marble and limestone in a variety of colours and finishes to choose from at our showroom in Christchurch. If you would like to see your granite, marble or quartz being processed through our workshops, we would be happy for you to visit on the day your project is being processed. We provide some very specialist finishes to the products we supply and equally we are able to supply budget projects that will still look fabulous for years to come.

27/07/2026

Soft, elegant and unlike anything else 🌸

Sakura Pink by SinStone brings delicate pink tones and natural veining to create a truly unique statement. For an even more striking finish, it's also available with bookmatched slabs, allowing the veining to flow seamlessly across feature walls and splashbacks.

Available to view in our Christchurch showroom in 12mm.

https://hubs.la/Q04p0r7Q0

26/07/2026

Sometimes it's the smallest details that make the biggest impact.

Hasco Kitchens Limited

25/07/2026

A kitchen designed to be enjoyed every day. Lydia Gold by Sergio Quartz brings subtle warmth and elegant veining, creating a bright, timeless space that will never go out of style.

A pleasure working alongside Hasco Kitchens Limited on this one.

23/07/2026

It's the details that bring a kitchen together. This beautiful project with Hasco Kitchens Limited features Lydia Gold by Sergio Quartz, paired perfectly with brushed brass fixtures for a timeless finish.

21/07/2026

Simple, elegant and made to last.

Verona by Sergio Quartz features a soft white background with subtle veining, making it a versatile choice for both contemporary and classic kitchens. Beautiful, durable and designed for everyday living.

https://hubs.la/Q04n_X_z0

18/07/2026

⭐️⭐️⭐️⭐️⭐️ -- "Great family-run business! The team were incredibly helpful, friendly and professional from start to finish. We received great advice when choosing our worktops, the price was competitive, and the finished result is fantastic. We’d highly recommend Portman Stone!"

16/07/2026

Make a statement with SinStone Calacatta Viola. 💐

Featuring rich burgundy veining against a soft white background, it's the perfect choice for anyone looking to add character and luxury to their space.

https://hubs.la/Q04p0BZs0

14/07/2026

Bold veining. Timeless style. ⚡️

SinStone Calacatta Gold brings together a crisp white background with striking grey veining and warm gold tones, creating a luxurious look that works in both modern and classic kitchens.

Available to view in our Christchurch showroom now.

https://hubs.la/Q04n_XbS0

Address

1 Airfield Way, Christchurch
Dorset
BH233PE

Opening Hours

Monday	9am - 4:30pm
Tuesday	9am - 4:30pm
Wednesday	9am - 4:30pm
Thursday	9am - 4:30pm
Friday	9am - 4:30pm

Website

http://www.portmanstone.com/

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